24(9) = 2x i need help with this

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap

Im so bad at fractions they are not my best math thing to work on